342968899 has 16 divisors (see below), whose sum is σ = 425863872. Its totient is φ = 268950528.

The previous prime is 342968869. The next prime is 342968909. The reversal of 342968899 is 998869243.

It is not a de Polignac number, because 342968899 - 2⁷ = 342968771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (342968809) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6394 + ... + 26959.

It is an arithmetic number, because the mean of its divisors is an integer number (26616492).

Almost surely, 2^342968899 is an apocalyptic number.

342968899 is a deficient number, since it is larger than the sum of its proper divisors (82894973).

342968899 is a wasteful number, since it uses less digits than its factorization.

342968899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33486.

The product of its digits is 6718464, while the sum is 58.

The square root of 342968899 is about 18519.4195103410. The cubic root of 342968899 is about 699.9788422176.

The spelling of 342968899 in words is "three hundred forty-two million, nine hundred sixty-eight thousand, eight hundred ninety-nine".